Package org.deidentifier.arx.framework.check

Klasse Transformer

java.lang.Object

org.deidentifier.arx.framework.check.Transformer

public class Transformer
extends Object

The class Transformer.

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
protected final ARXConfiguration.ARXConfigurationInternal	config	The config.
protected final int	dataAnalyzedNumberOfColumns	Number of columns to analyze
protected IntArrayDictionary	dictionarySensFreq	The dictionary for the snapshot compression *.
protected IntArrayDictionary	dictionarySensValue	The dictionary for the snapshot compression *.
protected final int	dimensions	The dimensions.
protected final GeneralizationHierarchy[]	hierarchies	The hierarchies.
protected DataMatrix	inputAnalyzed	Other attribute values.
protected final DataMatrix	inputGeneralized	The data.
protected final AbstractTransformer[]	instances	The instances.
protected DataMatrix	outputGeneralized	The buffer.

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Transformer(DataMatrix inputGeneralized, DataMatrix inputAnalyzed, int dataAnalyzedNumberOfColumns, GeneralizationHierarchy[] hierarchies, ARXConfiguration.ARXConfigurationInternal config, IntArrayDictionary dictionarySensValue, IntArrayDictionary dictionarySensFreq)	Instantiates a new transformer.
Transformer(DataMatrix inputGeneralized, DataMatrix inputAnalyzed, DataMatrix outputGeneralized, int dataAnalyzedNumberOfColumns, GeneralizationHierarchy[] hierarchies, ARXConfiguration.ARXConfigurationInternal config)	Instantiates a new transformer for application purposes

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
HashGroupify	apply(long projection, int[] transformation, HashGroupify target)	Apply.
protected HashGroupify	applyInternal(long projection, int[] state, HashGroupify source, HashGroupify target, int[] snapshot, TransformationCheckerStateMachine.TransitionType transition)	Apply internal.
HashGroupify	applyRollup(long projection, int[] state, HashGroupify source, HashGroupify target)	Apply rollup.
HashGroupify	applySnapshot(long projection, int[] state, HashGroupify target, int[] snapshot)	Apply snapshot.
DataMatrix	getBuffer()	Gets the buffer.
protected AbstractTransformer	getTransformer(long projection)	Gets the applicator.

Von Klasse geerbte Methoden java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Felddetails

config

protected final ARXConfiguration.ARXConfigurationInternal config

The config.

dictionarySensFreq

protected IntArrayDictionary dictionarySensFreq

The dictionary for the snapshot compression *.

dictionarySensValue

protected IntArrayDictionary dictionarySensValue

The dictionary for the snapshot compression *.

dimensions

protected final int dimensions

The dimensions.

hierarchies

protected final GeneralizationHierarchy[] hierarchies

The hierarchies.

inputAnalyzed

protected DataMatrix inputAnalyzed

Other attribute values.

inputGeneralized

protected final DataMatrix inputGeneralized

The data.

instances

protected final AbstractTransformer[] instances

The instances.

outputGeneralized

protected DataMatrix outputGeneralized

The buffer.

dataAnalyzedNumberOfColumns

protected final int dataAnalyzedNumberOfColumns

Number of columns to analyze

Konstruktordetails

Transformer

public Transformer(DataMatrix inputGeneralized,
 DataMatrix inputAnalyzed,
 int dataAnalyzedNumberOfColumns,
 GeneralizationHierarchy[] hierarchies,
 ARXConfiguration.ARXConfigurationInternal config,
 IntArrayDictionary dictionarySensValue,
 IntArrayDictionary dictionarySensFreq)

Instantiates a new transformer.

Parameter:

inputGeneralized -

inputAnalyzed -

dataAnalyzedNumberOfColumns -

hierarchies -

config -

dictionarySensValue -

dictionarySensFreq -

Transformer

public Transformer(DataMatrix inputGeneralized,
 DataMatrix inputAnalyzed,
 DataMatrix outputGeneralized,
 int dataAnalyzedNumberOfColumns,
 GeneralizationHierarchy[] hierarchies,
 ARXConfiguration.ARXConfigurationInternal config)

Instantiates a new transformer for application purposes

Parameter:

inputGeneralized -

inputAnalyzed -

dataAnalyzedNumberOfColumns -

hierarchies -

config -

dictionarySensValue -

dictionarySensFreq -

Methodendetails

apply

public HashGroupify apply(long projection,
 int[] transformation,
 HashGroupify target)

Apply.

Parameter:

projection - the projection

transformation - the transformation

target - the target

Gibt zurück:

the hash groupify

applyRollup

public HashGroupify applyRollup(long projection,
 int[] state,
 HashGroupify source,
 HashGroupify target)

Apply rollup.

Parameter:

projection - the projection

state - the state

source - the source

target - the target

Gibt zurück:

the hash groupify

applySnapshot

public HashGroupify applySnapshot(long projection,
 int[] state,
 HashGroupify target,
 int[] snapshot)

Apply snapshot.

Parameter:

projection - the projection

state - the state

target - the target

snapshot - the snapshot

Gibt zurück:

the hash groupify

getBuffer

public DataMatrix getBuffer()

Gets the buffer.

Gibt zurück:

the buffer

applyInternal

protected HashGroupify applyInternal(long projection,
 int[] state,
 HashGroupify source,
 HashGroupify target,
 int[] snapshot,
 TransformationCheckerStateMachine.TransitionType transition)

Apply internal.

Parameter:

projection - the projection

state - the state

source - the source

target - the target

snapshot - the snapshot

transition - the transition

Gibt zurück:

the hash groupify

getTransformer

protected AbstractTransformer getTransformer(long projection)

Gets the applicator.

Parameter:

projection - the projection

Gibt zurück:

the applicator